| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.93 | 10.706% | $216.9063 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $226.76 | 8.827% | $246.7761 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $110.89 | 9.329% | $121.2349 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $199.90 | 6.803% | $213.4992 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $86.75 | 12.133% | $97.2754 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $230.75 | 10.127% | $254.1181 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $180.56 | 5.863% | $191.1462 | $191.15 | $191.15 | $191.10 |
| 7 purchase totals = | $1,231.54 | $1,340.9562 | $1,340.97 | $1,341.00 | $1,340.90 | |